JP3199946B2 - Ｎ−置換２−ピロリドンの製造方法 - Google Patents

Ｎ−置換２−ピロリドンの製造方法

Info

Publication number
JP3199946B2
JP3199946B2 JP01162094A JP1162094A JP3199946B2 JP 3199946 B2 JP3199946 B2 JP 3199946B2 JP 01162094 A JP01162094 A JP 01162094A JP 1162094 A JP1162094 A JP 1162094A JP 3199946 B2 JP3199946 B2 JP 3199946B2
Authority
JP
Japan
Prior art keywords
distillation
catalyst
pyrrolidone
substituted
hydrogenation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP01162094A
Other languages
English (en)
Japanese (ja)
Other versions
JPH06234738A (ja
Inventor
ヴァイヤー ハンス−ユルゲン
フィッシャー ロルフ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of JPH06234738A publication Critical patent/JPH06234738A/ja
Application granted granted Critical
Publication of JP3199946B2 publication Critical patent/JP3199946B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/18—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/267—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to the ring nitrogen atom
JP01162094A 1993-02-05 1994-02-03 Ｎ−置換２−ピロリドンの製造方法 Expired - Fee Related JP3199946B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4303334.2 1993-02-05
DE4303334A DE4303334A1 (de) 1993-02-05 1993-02-05 Verfahren zur Herstellung von N-substituierten Pyrrolid-2-onen

Publications (2)

Publication Number Publication Date
JPH06234738A JPH06234738A (ja) 1994-08-23
JP3199946B2 true JP3199946B2 (ja) 2001-08-20

Family

ID=6479721

Family Applications (1)

Application Number Title Priority Date Filing Date
JP01162094A Expired - Fee Related JP3199946B2 (ja) 1993-02-05 1994-02-03 Ｎ−置換２−ピロリドンの製造方法

Country Status (5)

Country Link
US (1) US5434273A (de)
EP (1) EP0609752B1 (de)
JP (1) JP3199946B2 (de)
DE (2) DE4303334A1 (de)
ES (1) ES2099495T3 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19520258A1 (de) * 1995-06-02 1996-12-05 Bayer Ag Verfahren zur Herstellung von 2-Pyrrolidonen
TW341568B (en) * 1995-12-27 1998-10-01 Akzo Nobel Nv Process for manufacturing Gamma-butyrolactone and its use
US6603021B2 (en) 2001-06-18 2003-08-05 Battelle Memorial Institute Methods of making pyrrolidones
US7199250B2 (en) * 2002-12-20 2007-04-03 Battelle Memorial Institute Process for producing cyclic compounds
GB0325384D0 (en) * 2003-10-30 2003-12-03 Davy Process Techn Ltd Process
KR101701525B1 (ko) * 2008-12-04 2017-02-01 바스프 에스이 １,３- 및 １,４-알킬 메틸피롤리돈의 제조를 위한 이타콘산 또는 이타콘산 유도체와 1급 아민의 혼합물
EP2602247B1 (de) * 2011-12-07 2014-05-14 Basf Se Verfahren zur Reinigung von N-alkyl-substituierten Pyrrolidonen durch Hydrierung
EP2669316A1 (de) * 2012-05-29 2013-12-04 Basf Se Verfahren zur Herstellung von Hochleistungsthermoplasten mit verbesserter Eigenfarbe

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3109005A (en) * 1961-05-15 1963-10-29 Halcon International Inc Process for making 2-pyrrolidone from maleic anhydride
FR1439192A (fr) * 1965-04-07 1966-05-20 Rhone Poulenc Sa Procédé de préparation d'alpha-pyrrolidones nu-substituées
DE4018243A1 (de) * 1990-06-07 1991-12-12 Basf Ag Verfahren zur herstellung von n-substituierten pyrrolidonen

Also Published As

Publication number Publication date
DE59402263D1 (de) 1997-05-07
DE4303334A1 (de) 1994-08-11
EP0609752A1 (de) 1994-08-10
EP0609752B1 (de) 1997-04-02
US5434273A (en) 1995-07-18
JPH06234738A (ja) 1994-08-23
ES2099495T3 (es) 1997-05-16

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